PE42359
Product Specification
Figure 28. Evaluation Board Schematic with Matching
50 OHM
J4
N/A
1
T-line Description
--
Model = CPWG
H = 28 mils
T = 2.1 mils
W = 47 mils
G = 30 mils
Er = 4.4
1
J5
N/A
J7
CNTL
1
2
R2
1 K Ohm
50 OHM
50 OHM
J1
RFC
W=10mil, L=80mil
U1
PE42359/SC70-6
1
J3
RF2
1
4 CTRL RF_2 3
5 RFC GND 2
6 VDD RF_1 1
50 OHM
1
J2
RF1
1
C1 CLOSETORIGHTEND OF TLINE
2
C1
0.5pF
R1
1 K Ohm
J6
CNTLX/VDD
General Comments
--
Transmission lines connected to J1, J2, and J3 should
have exactly the same electrical length.
The path from J2 to J3 including the distance through the part
should have the same length as J4 and J5 and be in parallel to
J4 to J5.
102-0925
1
2
©2012-2013 Peregrine Semiconductor Corp. All rights reserved.
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Document No. DOC-13241-3
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RFIC Solutions